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SVN revision 36640 and heuristic dissectors
From: Pascal Quantin <pascal.quantin () gmail com>
Date: Mon, 25 Oct 2010 17:05:51 +0200
Hi, since revision 34640, none of UDP heuristic dissectors I use (LTE-MAC, LTE-RLC or LTE-PDCP) work: all the frames are decoded as ADwin configuration protocol. When looking at the code in function dissect_adwin_config() (file packet-adwin-config.c), the heuristic seems a bit weak: [...] length = tvb_reported_length(tvb); if (pinfo->ipproto == IP_PROTO_UDP && ! (length == UDPStatusLENGTH || length == UDPExtStatusLENGTH || length == UDPMessageLENGTH || length == UDPMessageLENGTH_wrong || length == UDPInitAckLENGTH || length == UDPIXP425FlashUpdateLENGTH || length == UDPOutLENGTH)) return (0); [...] Could it be possible to do something more robust ? Regards, Pascal.
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Current thread:
- SVN revision 36640 and heuristic dissectors Pascal Quantin (Oct 25)
- Re: SVN revision 36640 and heuristic dissectors Jeff Morriss (Oct 25)
- Re: SVN revision 36640 and heuristic dissectors Thomas Boehne (Oct 25)